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Arduino Arduino UNO R4 WiFi Board for Arduino
Arduino

Arduino Arduino UNO R4 WiFi Board for Arduino Code: ABX00087

The Arduino UNO R4 WiFi board combines Renesas’s RA4M1 microcontroller with Espressif’s ESP32-S3 module, providing Wi-Fi and Bluetooth LE connectivity. It retains the same form factor, pinout, and 5 V...

The Arduino UNO R4 WiFi board combines Renesas’s RA4M1 microcontroller with Espressif’s ESP32-S3 module, providing Wi-Fi and Bluetooth LE connectivity. It retains the same form factor, pinout, and 5 V operating voltage as the UNO R3, making it easy to use with compatible shields and projects. The built-in 12 8 LED matrix can be used for animations or to...

See Description & Specifications See Description & Specifications
32 80 €

-10% for 5+ items

Delivery by Fri, 13 Nov
14,00 €   shipping cost
Sent from Greece
From Grobotronics 4.9 (46)
4.9 (46 reviews)
Greece
20+ pieces
See Microelectronics on the page of Grobotronics

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Reviews (14)

Reviews

4.9
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Product report

Description & Specifications

The Arduino UNO R4 WiFi board combines Renesas’s RA4M1 microcontroller with Espressif’s ESP32-S3 module, providing Wi-Fi and Bluetooth LE connectivity. It retains the same form factor, pinout, and 5 V operating voltage as the UNO R3, making it easy to use with compatible shields and projects. The built-in 12 × 8 LED matrix can be used for animations or to display sensor data.

It includes a QWIIC I2C connector, a VRTC pin for a backup battery for the real-time clock, and an OFF pin for powering down the board. It supports mouse or keyboard emulation via USB-C and features a runtime error-diagnosis mechanism that provides explanations and suggestions for the line of code that caused the error.

  • Type: Board
  • Board model: Uno
  • Microcontroller: Renesas RA4M1 (Cortex M4)
  • Wireless connectivity: Wi-Fi and Bluetooth LE via ESP32-S3
  • USB connector: USB-C
  • Operating voltage: 5 V
  • VIN power supply: Up to 24 V
  • LED matrix: 12 × 8, red and fully addressable
  • Connector: QWIIC I2C
  • DAC: 12 bit
  • Bus: CAN
  • Amplifier: OP AMP
  • HID interface: Mouse or keyboard emulation via USB-C
  • Real-time clock: Backup battery support via VRTC pin
  • Compatibility: UNO R3 form factor and pinout; compatible shields and projects
  • Error diagnosis: Runtime error detection with explanations and suggestions

Manufacturer

Manufacturer Details

Warnings & Safety Information
Product Number
ABX00087
Type
Board
Board Model
Uno
Chipset
-

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (14)

4.9
14
4.9
Review this product
  1. 13
  2. 1
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
32,80 €
14,00 €   shipping cost